Telelogic DOORS
The Telelogic DOORS tool is a multi-platform, enterprise-wide system designed to capture, link, trace, analyze and manage changes to information to ensure a project's compliance to specified requirements and standards.
With the dynamic nature of today's modern systems and development practices, it is no longer possible to gather a complete set of user and system requirements upfront and set them in stone for the duration of the project. A far superior approach is to allow requirements specifications to evolve as the development project progresses. DOORS is a critical tool to support the management of requirements as they flow from the customer to the engineering department.